GIBRX — Guggenheim Total Return Bond Fund
Data updated: 2026-08-31
GIBRX — Guggenheim Total Return Bond Fund. Long Securitized (MBS/ABS/CMBS) Bond · $32.21B AUM. Holdings, fees, performance and SEC filings.
GIBRX Fund Overview
GIBRX — Guggenheim Total Return Bond Fund is a US mutual fund managed by Guggenheim Funds Trust, categorised as Long Securitized (MBS/ABS/CMBS) Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Guggenheim Funds Trust
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $32.21B
- 1-year return: 4.4%
- Ticker: GIBRX
- SEC CIK: 0000088525
- SEC series ID: S000043991
- Share class ID: C000152106
GIBRX Holdings
Top 10 holdings of Guggenheim Total Return Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Federal National Mortgage Association | 3.54% |
| United States Of America - Bureau Of The Public Debt | 2.87% |
| Federal National Mortgage Association | 2.57% |
| United States Of America - Bureau Of The Public Debt | 1.65% |
| United States Of America - Bureau Of The Public Debt | 1.63% |
| Federal National Mortgage Association | 1.61% |
| United States Of America - Bureau Of The Public Debt | 1.45% |
| Federal National Mortgage Association | 1.42% |
| United States Of America - Bureau Of The Public Debt | 1.39% |
| United States Of America - Bureau Of The Public Debt | 1.39% |
GIBRX Portfolio Allocation
Asset-class allocation of Guggenheim Total Return Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 52.7% |
| Fixed Income | 49.7% |
| Loans | 5.6% |
| Equity | 1.4% |
| Cash & Equivalents | 1.3% |
GIBRX Performance
Total returns for GIBRX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.0% |
| 1 year | 4.4% |
| 3 years (annualised) | 5.5% |
| 5 years (annualised) | 0.6% |
GIBRX Risk Information
Risk metrics for GIBRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.1%
GIBRX Costs and Fees
GIBRX costs about $42 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.42%
- Gross expense ratio: 0.46%
- Portfolio turnover: 49%
- Brokerage commissions: 0.03 bps of average net assets (SEC N-CEN)
GIBRX Cashflows
Over the 12 months to 2026-06, Guggenheim Total Return Bond Fund had net inflows of $4.46B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $296.30M |
| 2026-05 | $409.01M |
| 2026-04 | $188.96M |
| 2026-03 | $353.89M |
| 2026-02 | $327.62M |
| 2026-01 | $524.39M |
GIBRX Debt Constituents
Largest debt holdings of Guggenheim Total Return Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 2.87% |
| United States Of America - Bureau Of The Public Debt | 1.65% |
| United States Of America - Bureau Of The Public Debt | 1.63% |
| United States Of America - Bureau Of The Public Debt | 1.45% |
| United States Of America - Bureau Of The Public Debt | 1.39% |
| United States Of America - Bureau Of The Public Debt | 1.39% |
| United States Of America - Bureau Of The Public Debt | 1.37% |
| United States Of America - Bureau Of The Public Debt | 1.31% |
| United States Of America - Bureau Of The Public Debt | 1.26% |
| United States Of America - Bureau Of The Public Debt | 0.98% |
GIBRX Prospectus and SEC Filings
Official Guggenheim Total Return Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-28
- Prospectus supplement (497) — filed 2025-06-23
- Prospectus supplement (497) — filed 2025-01-31
- Portfolio holdings (N-PORT) — filed 2026-08-31
- Portfolio holdings (N-PORT) — filed 2026-06-01
- Portfolio holdings (N-PORT) — filed 2026-03-02
- Annual census (N-CEN) — filed 2025-12-12
- Annual census (N-CEN) — filed 2024-12-13
Related Funds
Other Long Securitized (MBS/ABS/CMBS) Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.